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Vietnamese snake puzzle - Closed
05-20-2015, 09:37 AM (This post was last modified: 05-20-2015 12:58 PM by Gerald H.)
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Vietnamese snake puzzle - Closed
Order of operations argument or find a solution?

http://www.theguardian.com/science/alexs...d-teachers
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Messages In This Thread
Vietnamese snake puzzle - Closed - Gerald H - 05-20-2015 09:37 AM
RE: Vietnamese snake puzzle - Dave Britten - 05-20-2015, 11:27 AM
RE: Vietnamese snake puzzle - Gerald H - 05-20-2015, 11:33 AM
RE: Vietnamese snake puzzle - Gerald H - 05-20-2015, 12:58 PM



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